Pleochroic Iolite, Raw Crystal

A natural iolite specimen showing strong pleochroism, the optical property that causes the colour to shift between deep blue-violet and a pale yellowish grey depending on the viewing angle. Both faces are visible in the photos, showing the dramatic colour contrast this species is known for.

You will receive the exact specimen shown.

Weight: 10.39 g / 51.95 ct
Size: 29.5 x 15.3 x 15.1 mm

1 inch = 25.4 mm

Type: Iolite
Origin: India

This piece is completely natural and has not been treated or enhanced in any way.